Costs & decisions
How to Choose a Basement Waterproofing Contractor in Ohio
Updated · Holdfast editorial
Checklist
- Proof of insurance
- Written scope and price
- Transferable warranty
- Permits where required
- Local references
Red flags
- Same-day pressure pricing
- Sealing paint as the whole fix
- No written warranty
Questions to ask
- Where do you think the water is coming from?
- What would you do first, and why?
- Is the warranty transferable, and what does it exclude?
- Do you pull permits for excavation or structural work?
- Can I see proof of liability insurance?
Warranty details to compare
Compare the length of coverage, whether it covers labor and materials, whether it transfers to a buyer and at what cost, what maintenance you're required to do (such as testing the sump pump), and what's excluded. A long warranty with broad exclusions can be worth less than a shorter one that clearly covers future seepage.
How to Choose a Basement Waterproofing Contractor in Ohio: follow-up questions
Are waterproofing contractors licensed in Ohio?
Ohio doesn't license waterproofing contractors statewide, though some cities require registration. Check insurance and local references.
Should I get more than one estimate?
Yes. Two or three written estimates help you compare methods and scope.
What does a transferable warranty mean?
It passes to the next owner if you sell, sometimes with a fee or registration; get the terms in writing.
What do warranties usually exclude?
Exclusions often include new water sources, plumbing leaks, and damage from not maintaining the sump pump.
Every home differs; editorial standards.